18183814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{8521}}^1$

素因数の和:8631

約数の個数: 16

約数和(自身を含む): 30065616

約数和(自身を除く): 11881802

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 8521, 17042, 93731, 187462, 826537, 1653074, 9091907, 18183814]

約数ペア:

[(1, 18183814), (2, 9091907), (11, 1653074), (22, 826537), (97, 187462), (194, 93731), (1067, 17042), (2134, 8521)]